Campusano was recalled from Triple-A El Paso on Sunday.
Campusano has spent the first couple weeks of the season at the Triple-A level, where he's hit .359/.375/.487 through nine games. The 23-year-old will now join the big club with Luke Voit (biceps) heading to the injured list. Campusano should see infrequent opportunities since catchers Austin Nola and Jorge Alfaro remain healthy.